Granted Patent
Utility
US 10,883,343
· Confirmation No. 3414
DOWNHOLE SCREEN ASSEMBLY
Applicant:
WEATHERFORD U.K. LIMITED
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Code | Description | Pages | ||
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| 2020-12-16 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2020-12-11 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2020-12-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2020-12-08 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-12-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-09-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 8 | View | |
| 2020-09-08 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2020-09-08 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2020-09-08 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2020-09-08 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2020-09-08 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2020-08-17 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2020-08-17 | FOR |
Foreign Reference | 26 | View | |
| 2020-08-17 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-08-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2020-08-17 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2020-08-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2020-07-29 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2020-07-29 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2020-07-29 | INTV.SUM.EX |
Examiner initiated interview summary (PTOL-413B) | 2 | View | |
| 2020-07-29 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2020-07-29 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2020-07-29 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2020-05-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2020-05-15 | INTV.SUM.EX |
Examiner initiated interview summary (PTOL-413B) | 1 | View | |
| 2020-05-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2020-05-15 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2020-05-15 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2020-05-15 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2020-04-07 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2020-04-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-04-07 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2020-04-07 | CLM |
Claims | 3 | View | |
| 2020-04-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2020-01-09 | CTNF |
Non-Final Rejection | 18 | View | |
| 2020-01-09 | 892 |
List of references cited by examiner | 1 | View | |
| 2020-01-09 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2020-01-09 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2020-01-09 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2020-01-09 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2020-01-09 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2020-01-09 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2020-01-09 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2020-01-09 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2019-05-09 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2019-01-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2019-01-31 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-01-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2019-01-03 | FOR |
Foreign Reference | 87 | View | |
| 2019-01-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2019-01-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2019-01-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2019-01-03 | FOR |
Foreign Reference | 49 | View | |
| 2019-01-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2019-01-03 | FOR |
Foreign Reference | 19 | View | |
| 2019-01-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2019-01-03 | FOR |
Foreign Reference | 65 | View | |
| 2019-01-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2019-01-03 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 6 | View | |
| 2019-01-03 | A.PE |
Preliminary Amendment | 1 | View | |
| 2019-01-03 | CLM |
Claims | 3 | View | |
| 2019-01-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2019-01-03 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-01-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-01-03 | SPEC |
Specification | 34 | View | |
| 2019-01-03 | CLM |
Claims | 19 | View | |
| 2019-01-03 | ABST |
Abstract | 1 | View | |
| 2019-01-03 | DRW |
Drawings-only black and white line drawings | 27 | View | |
| 2019-01-03 | ADS |
Application Data Sheet | 9 | View | |
| 2019-01-03 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Stephen Reid
Loughborough, UNITED KINGDOM
Andrew McGeoch
Loughborough, UNITED KINGDOM
Matthew Manning
Loughborough, UNITED KINGDOM
Daniel George Purkis
Loughborough, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
166/205
E21B43/045
E21B2200/06
E21B17/1078
E21B34/06
E21B43/08
E21B43/082
E21B43/084
E21B43/086
E21B43/088
E21B43/162
Prosecution
- Examiner
- CARROLL, DAVID P.
- Art Unit
- 3674
- Customer No.
- 90116
- Docket No.
- 205-0707USD
- Confirmation No.
- 3414
Foreign Priority
1401066.4
·
2014-01-22
·
UNITED KINGDOM
Publication
- Pub. No.
- US20190136672A1
- Pub. Date
- 2019-05-09
Patent Term Adjustment
-94days
PATENT SECURITY INTEREST ASSIGNMENT AGREEMENT
Recorded 2023-04-26
WEATHERFORD TECHNOLOGY HOLDINGS, LLC,
WEATHERFORD NETHERLANDS B.V.,
WEATHERFORD NORGE AS,
HIGH PRESSURE INTEGRITY, INC.,
PRECISION ENERGY SERVICES, INC.,
WEATHERFORD CANADA LTD,
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH,
PRECISION ENERGY SERVICES ULC,
WEATHERFORD U.K. LIMITED
RELEASE OF SECURITY INTEREST
Recorded 2021-10-01
from
HIGH PRESSURE INTEGRITY, INC.,
PRECISION ENERGY SERVICES, INC.,
WEATHERFORD CANADA LTD.,
WEATHERFORD NETHERLANDS B.V.,
WEATHERFORD NORGE AS,
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH,
WEATHERFORD TECHNOLOGY HOLDINGS, LLC,
WEATHERFORD U.K. LIMITED
SECURITY INTEREST
Recorded 2021-10-01
WEATHERFORD TECHNOLOGY HOLDINGS, LLC,
WEATHERFORD NETHERLANDS B.V.,
WEATHERFORD NORGE AS,
HIGH PRESSURE INTEGRITY, INC.,
PRECISION ENERGY SERVICES, INC.,
WEATHERFORD CANADA LTD.,
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH,
PRECISION ENERGY SERVICES ULC,
WEATHERFORD U.K. LIMITED
RELEASE OF SECURITY INTEREST
Recorded 2020-08-28
from
HIGH PRESSURE INTEGRITY, INC.,
PRECISION ENERGY SERVICES ULC,
PRECISION ENERGY SERVICES, INC.,
WEATHERFORD CANADA LTD.,
WEATHERFORD NETHERLANDS B.V.,
WEATHERFORD NORGE AS,
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH,
WEATHERFORD TECHNOLOGY HOLDINGS, LLC,
WEATHERFORD U.K. LIMITED
SECURITY INTEREST
Recorded 2020-08-28
from
HIGH PRESSURE INTEGRITY, INC.,
PRECISION ENERGY SERVICES ULC,
PRECISION ENERGY SERVICES, INC.,
WEATHERFORD CANADA LTD.,
WEATHERFORD NETHERLANDS B.V.,
WEATHERFORD NORGE AS,
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH,
WEATHERFORD TECHNOLOGY HOLDINGS, LLC,
WEATHERFORD U.K. LIMITED
SECURITY INTEREST
Recorded 2019-12-26
from
HIGH PRESSURE INTEGRITY INC.,
PRECISION ENERGY SERVICES INC.,
PRECISION ENERGY SERVICES ULC,
WEATHERFORD CANADA LTD.,
WEATHERFORD NETHERLANDS B.V.,
WEATHERFORD NORGE AS,
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH,
WEATHERFORD TECHNOLOGY HOLDINGS LLC,
WEATHERFORD U.K. LIMITED
SECURITY INTEREST
Recorded 2019-12-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-01-03
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Quick Facts
- Patent No.
- US 10,883,343
- App. No.
- 16/239,449
- Filed
- 2019-01-03
- Granted
- 2021-01-05
- Pub. No.
- US20190136672A1
- Examiner
- CARROLL, DAVID P.
- Art Unit
- 3674
- PTA
- -94 days
External Links